Toad?

"You...!" Brian's eyes widened. The betrayal of the soldiers was something he hadn't anticipated. Each person assigned to this mission had been carefully selected, and now, an entire team had betrayed him. When had Ronald managed to infiltrate Sky City?

"Brian, are you surprised? Perhaps there will be even more surprises for you later!" Ronald said, sitting down as if he were just another spectator.

"Ronald, your reach is quite impressive!" Brian's face twitched. The last thing any superior fears is someone else meddling in their affairs.

"A mere squad, if they betray, they betray. I don't care. This place will always be under my command!" Brian stated confidently.